How To Fix /PF1/MSG_EH266 - Check ID &1 in phase &2/&3/&4 does not exist

/PF1/MSG_EH266 - Overview

• Message type: E = Error

• Message class: /PF1/MSG_EH -

• Message number: 266

• Message text: Check ID &1 in phase &2/&3/&4 does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_EH266 - Check ID &1 in phase &2/&3/&4 does not exist ?

  The SAP error message /PF1/MSG_EH266 Check ID &1 in phase &2/&3/&4 does not exist typically indicates that there is a missing or unrecognized check ID during a specific phase of a process, such as a transport or upgrade. This error can occur in various contexts, including during system upgrades, data migrations, or when executing specific programs.
  
  Cause:
  
  Missing Check ID: The check ID specified in the error message does not exist in the system. This could be due to a misconfiguration or an incomplete setup.
  Incorrect Phase: The phase specified in the error message may not be the correct one for the check ID being referenced.
  Transport Issues: If this error occurs during a transport, it may indicate that the transport request is missing some components or that the check ID was not included in the transport.
  Version Compatibility: The check ID may not be compatible with the version of SAP you are using, especially